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4678314 = 234318133
BaseRepresentation
bin10001110110001010101010
322210200102220
4101312022222
52144201224
6244134510
754523254
oct21661252
98720386
104678314
112705983
121697436
13c7a544
1489acd4
15626279
hex4762aa

4678314 has 16 divisors (see below), whose sum is σ = 9574752. Its totient is φ = 1523088.

The previous prime is 4678283. The next prime is 4678319. The reversal of 4678314 is 4138764.

It is not an unprimeable number, because it can be changed into a prime (4678319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8809 + ... + 9324.

It is an arithmetic number, because the mean of its divisors is an integer number (598422).

Almost surely, 24678314 is an apocalyptic number.

4678314 is an abundant number, since it is smaller than the sum of its proper divisors (4896438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4678314 is a wasteful number, since it uses less digits than its factorization.

4678314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18181.

The product of its digits is 16128, while the sum is 33.

The square root of 4678314 is about 2162.9410532883. The cubic root of 4678314 is about 167.2488431664.

The spelling of 4678314 in words is "four million, six hundred seventy-eight thousand, three hundred fourteen".

Divisors: 1 2 3 6 43 86 129 258 18133 36266 54399 108798 779719 1559438 2339157 4678314